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LP339 - TI
Manufacturer:
TI
ManyChip's Part#:
MC105467107
Package:
SO-14
Datasheet:
Datasheet 3D Model
Description:
LOW-POWER QUAD DIFFERENTIAL COMPARATORS
Stock Locations:
Availability:
304 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The LP239, LP339, LP2901 are low-power quadruple differential comparators. Each device consists of four independent voltage comparators designed specifically to operate from a single power supply and typically to draw 60-µA drain current over a wide range of voltages. Operation from split power supplies is also possible and the ultralow power supply drain current is independent of the power supply voltage.
Applications include limit comparators, simple analog-to-digital converters, pulse generators, squarewave generators, time delay generators, voltage controlled oscillators, multivibrators, and high-voltage logic gates. The LP239, LP339, LP2901 were specifically designed to interface with the CMOS logic family. The ultra-low power-supply current makes these products desirable in battery-powered applications.
The LP239 is characterized for operation from 25°C to 85°C. The LP339 is characterized for operation from 0°C to 70°C. The LP2901 is characterized for operation from 40°C to 85°C.
Wide Supply-Voltage Range . . . 3V to 30 V
Ultralow Power Supply Current Drain . . . 60 µA Typ
Low Input Biasing Current . . . 3 nA
Low Input Offset Current . . . ±0.5 nA
Low Input Offset Voltage . . . ±2 mV
Common-Mode Input Voltage Includes Ground
Output Voltage Compatible With MOS and CMOS Logic
High Output Sink-Current Capability
(30 mA at VO = 2V)
Power Supply Input Reverse-Voltage Protected
Single-Power-Supply Operation
Pin-for-Pin Compatible With LM239, LM339, LM2901
The LP239 is obsolete and is no longer supplied.

Show

LP339 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Case/Package	SO-14
	Show
Product Lifecycle Status
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Order guide

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- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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- Please confirm product specifications when ordering.
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